MindMap Gallery Chapter 1 Basic Knowledge of Plain Reinforcement
The flat method is to directly express the size and reinforcement of structural components according to the overall plan representation method of the plan drawing rules of various components directly on the component layout drawings of various components, and then cooperate with the standard construction details to form a complete set of structural construction drawings.
Edited at 2025-09-15 10:15:49This organizational chart, created using EdrawMax, illustrates the hierarchical structure of the Tesla Supercharger Network team. It showcases the chain of command starting from the Chief Executive Officer (CEO) down to various department heads and their respective team members. Each individual's role is clearly defined, showing how different functions such as planning, project construction, power & energy, and operations & service are organized to efficiently manage and expand the Supercharger network globally.
This 2026 Event Countdown Calendar, specifically highlighting the Christmas countdown and created via EdrawMax, presents a detailed monthly breakdown. Each month features a grid layout with a countdown mechanism towards significant events, especially Christmas. The use of red for countdown numbers creates a striking contrast, making it easy to track the days remaining until the big event. It's a perfect tool for those eagerly anticipating Christmas and wanting to plan related activities in advance.
This 2026 Holiday Planning Calendar, crafted with EdrawMax, offers a well-organized monthly view. Each month displays a grid of dates, with major holidays clearly marked. The color-coded design, using red and blue accents, helps distinguish different months and holidays at a glance. It serves as an excellent resource for planning vacations, family gatherings, or any events around holiday periods, ensuring you can make the most of your time off throughout the year.
This organizational chart, created using EdrawMax, illustrates the hierarchical structure of the Tesla Supercharger Network team. It showcases the chain of command starting from the Chief Executive Officer (CEO) down to various department heads and their respective team members. Each individual's role is clearly defined, showing how different functions such as planning, project construction, power & energy, and operations & service are organized to efficiently manage and expand the Supercharger network globally.
This 2026 Event Countdown Calendar, specifically highlighting the Christmas countdown and created via EdrawMax, presents a detailed monthly breakdown. Each month features a grid layout with a countdown mechanism towards significant events, especially Christmas. The use of red for countdown numbers creates a striking contrast, making it easy to track the days remaining until the big event. It's a perfect tool for those eagerly anticipating Christmas and wanting to plan related activities in advance.
This 2026 Holiday Planning Calendar, crafted with EdrawMax, offers a well-organized monthly view. Each month displays a grid of dates, with major holidays clearly marked. The color-coded design, using red and blue accents, helps distinguish different months and holidays at a glance. It serves as an excellent resource for planning vacations, family gatherings, or any events around holiday periods, ensuring you can make the most of your time off throughout the year.
Chapter 1 Basic Knowledge of Plain Reinforcement
1. The concept of equilibrium
The flat method is to directly express the size and reinforcement of structural components according to the overall plan representation method of the plan drawing rules of various components directly on the component layout drawings of various components, and then cooperate with the standard construction details to form a complete set of structural construction drawings.
Two-level standard design series picture collection
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3. Levels and symbols of steel bars
H Hot Rolling P Light Circle R with ribs B reinforcement ⅠHPB300 A 6-14 ⅡHRB335 B 6-14 Ⅲ HRB400 C 6-50 ⅣHRB 500 D 6-50
4. The difference between the actual length of steel bars and the designed length
Actual length (leach length center line length) Design length (outsourcing) Measuring difference 2 Design length 1 Actual degree The total weight of steel protection three single steel bars meter-degree burning machine Unit length theoretical weight 1000 Convert mn to m Two outsourcing length one center my length
5. The principle of calculation of steel bar engineering quantity
Calculation of steel arrow engineering quantity The principle of calculating the amount of AH hot lactating steel in HPB300 is to calculate the reinforcement first The total length of the B SP light circle in HRB3 is then multiplied by the unit length 피HRB400 industry c TR ribbed weight obtains total weight,
The calculation formula is IV HRB500 More D B Length of single steel with two net length and ten anchor perimeter length 2. Length of steel bars Ten connection length Ten hook length The net card is the net length of the component —Actual length (length of the center line) Design length (outsourcing) Measuring difference 2 Design length 1 Actual degree The total weight of steel protection three single steel bars meter-degree burning machine Unit length theoretical weight 1000 Convert mn to m Two outsourcing length one center My length nominal diameter/mm single steel bar theoretical weight/(kg/m).
6. Definition of thickness of concrete protective layer
The thickness of the protective layer of concrete refers to the outer edge of the outermost steel bar Distance to concrete surface
7. Differentiate between lab/abe/la/lae, las
P11 P12
8. Link to steel bars
There are three types of steel bar connection: wire bonding, mechanical connection and welding.
Supplement: Rebar refers to straight or disc-shaped steel used for reinforced concrete reinforcement ① Light round steel bars → small steel and disc diagram of ordinary low carbon steel ② Deformed steel bars → Rebars with ribs on the surface usually have 2 longitudinal ribs and transverse movements evenly distributed along the length direction ① Spiral ② Herringbone ③ Crescent
Author: Chi Yufei Sun Nan Gong Zixuan